/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

#ifndef THRIFT_TRANSPORT_TNULLTRANSPORT_H_
#define THRIFT_TRANSPORT_TNULLTRANSPORT_H_ 1

#include <stdint.h>

#include <thrift/lib/cpp/transport/TVirtualTransport.h>

namespace apache { namespace thrift { namespace transport {

/**
 * The null transport is a dummy transport that doesn't actually do anything.
 * It's sort of an analogy to /dev/null, you can never read anything from it
 * and it will let you write anything you want to it, though it won't actually
 * go anywhere.
 *
 */
class TNullTransport : public TVirtualTransport<TNullTransport> {
 public:
  TNullTransport() {}

  ~TNullTransport() override {}

  bool isOpen() override { return true; }

  void open() override {}

  void write(const uint8_t* /* buf */, uint32_t /* len */) {
    return;
  }

};

}}} // apache::thrift::transport

#endif // #ifndef _THRIFT_TRANSPORT_TNULLTRANSPORT_H_
